157657860

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{281}}^1\times {\mathrm{1039}}^1$

素因数の和:1338

約数の個数: 96

約数和(自身を含む): 492710400

約数和(自身を除く): 335052540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 281, 540, 562, 843, 1039, 1124, 1405, 1686, 2078, 2529, 2810, 3117, 3372, 4156, 4215, 5058, 5195, 5620, 6234, 7587, 8430, 9351, 10116, 10390, 12468, 12645, 15174, 15585, 16860, 18702, 20780, 25290, 28053, 30348, 31170, 37404, 37935, 46755, 50580, 56106, 62340, 75870, 93510, 112212, 140265, 151740, 187020, 280530, 291959, 561060, 583918, 875877, 1167836, 1459795, 1751754, 2627631, 2919590, 3503508, 4379385, 5255262, 5839180, 7882893, 8758770, 10510524, 13138155, 15765786, 17517540, 26276310, 31531572, 39414465, 52552620, 78828930, 157657860]

約数ペア:

[(1, 157657860), (2, 78828930), (3, 52552620), (4, 39414465), (5, 31531572), (6, 26276310), (9, 17517540), (10, 15765786), (12, 13138155), (15, 10510524), (18, 8758770), (20, 7882893), (27, 5839180), (30, 5255262), (36, 4379385), (45, 3503508), (54, 2919590), (60, 2627631), (90, 1751754), (108, 1459795), (135, 1167836), (180, 875877), (270, 583918), (281, 561060), (540, 291959), (562, 280530), (843, 187020), (1039, 151740), (1124, 140265), (1405, 112212), (1686, 93510), (2078, 75870), (2529, 62340), (2810, 56106), (3117, 50580), (3372, 46755), (4156, 37935), (4215, 37404), (5058, 31170), (5195, 30348), (5620, 28053), (6234, 25290), (7587, 20780), (8430, 18702), (9351, 16860), (10116, 15585), (10390, 15174), (12468, 12645)]